J Dieguez Trucking CORP (USDOT 4193859)
1 caution found.
- DOT number
- USDOT 4193859
- Docket (MC) number
- MC1616687
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2024-03-01
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- 1249 W 51 ST PL, HIALEAH, FL 33012
- MCS-150 last filed
- 2025-04
Findings
- Hours of service at the FMCSA intervention threshold (Caution): Hours of service ranks 84 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 4193859?
DOT 4193859 (USDOT 4193859) is J Dieguez Trucking CORP, an interstate motor carrier.
What carrier is MC 1616687?
MC 1616687 is the docket number of J Dieguez Trucking CORP, USDOT 4193859.
What is J Dieguez Trucking CORP's MC number?
J Dieguez Trucking CORP's docket number is MC 1616687. Its USDOT number is 4193859.
Is J Dieguez Trucking CORP currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does J Dieguez Trucking CORP have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides J Dieguez Trucking CORP's insurance?
J Dieguez Trucking CORP's liability insurance is filed with FMCSA by Southwind Risk Retention Group INC.
What is J Dieguez Trucking CORP's safety record?
In the last 24 months, FMCSA records show 1 of 3 vehicle inspections ending out-of-service for J Dieguez Trucking CORP, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is J Dieguez Trucking CORP's CSA score?
FMCSA does not publish a single CSA score for carriers. J Dieguez Trucking CORP's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is J Dieguez Trucking CORP's FMCSA safety rating?
J Dieguez Trucking CORP has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for J Dieguez Trucking CORP
More carriers based in Florida
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status